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Patterns of Simian Virus 40 DNA Transcription After Acute Infection of Permissive and Nonpermissive Cells

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Specialty Science
Date 1972 Jul 1
PMID 4340164
Citations 44
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Abstract

Small amounts of fractionated, denatured, (32)P-labeled DNA from SV40 virus were incubated with a large excess of the complementary RNA of SV40 prepared in vitro with Escherichia coli RNA polymerase; the viral DNA strands were separated on hydroxyapatite columns. The RNA present in green monkey cells late in the lytic cycle reacted with 40-42% of the strand complementary to the in vitro complementary RNA (minus strand), and 60-64% of the opposite (plus) strand. "Early lytic" RNA failed to significantly interact with the plus strand, but formed stable duplex molecules with 35-39% of the minus strand. The RNA prepared from mouse embryo cells 24 hr after infection with SV40 combined with 35-38% of the minus strand and 60-62% of the plus strand. In all cases, the same regions of either the plus or minus strand appear to be transcribed in permissive and nonpermissive infections.

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References
1.
Gelb L, Kohne D, Martin M . Quantitation of Simian virus 40 sequences in African green monkey, mouse and virus-transformed cell genomes. J Mol Biol. 1971; 57(1):129-45. DOI: 10.1016/0022-2836(71)90123-9. View

2.
Westphal H . SV40 DNA strand selection by Escherichia coli RNA polymerase. J Mol Biol. 1970; 50(2):407-20. DOI: 10.1016/0022-2836(70)90201-9. View

3.
Summers W, Siegel R . Transcription of late phage RNA by T7 RNA polymerase. Nature. 1970; 228(5277):1160-2. DOI: 10.1038/2281160a0. View

4.
Sambrook J, Westphal H, Srinivasan P, DULBECCO R . The integrated state of viral DNA in SV40-transformed cells. Proc Natl Acad Sci U S A. 1968; 60(4):1288-95. PMC: 224916. DOI: 10.1073/pnas.60.4.1288. View

5.
Aloni Y, Winocour E, Sachs L . Characterization of the simian virus 40-specific RNA in virus-yielding and transformed cells. J Mol Biol. 1968; 31(3):415-29. DOI: 10.1016/0022-2836(68)90418-x. View